What is included in the PMCS of a vehicle?

The correct answer encompasses a comprehensive approach to preventative maintenance checks and services (PMCS) for a vehicle. PMCS is designed to ensure that the vehicle operates safely and efficiently, which is essential for operational readiness, especially within military contexts.

The detailed components included in PMCS consist of inspections and servicing that cover critical systems vital to vehicle performance. This includes checking fluid levels such as oil, coolant, and brake fluids, as well as inspecting tires for proper inflation and wear, reviewing the condition of the battery, ensuring that lights are functional, and assessing other essential components. These checks are necessary to identify potential issues before they lead to breakdowns or accidents.

The other options lack the comprehensive nature necessary for effective PMCS. While checking fluid levels is an important aspect of maintenance, it does not encompass the full scope of inspections required. Exterior washing and waxing, while beneficial for aesthetic purposes, do not contribute directly to the operational safety or functionality of the vehicle. Similarly, driver training and education, although vital for operational proficiency, are not directly related to the mechanical inspections and servicing intrinsic to PMCS. Thus, the correct answer captures the holistic maintenance strategy needed to keep vehicles in top operational condition.